Equipment Supply
High-performance components: subsea electrical connectors, specialized cables, winches, sheaves and advanced systems for oil and gas operations.
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SUBSEA · METOCEAN · GEOSCIENCES
Subsea and Oceanographic Engineering Solutions
Engineering, testing and specialized maintenance for subsea, oceanographic and geoscience systems and equipment — since 2009, with our own infrastructure in Niterói, Brazil.
Hire Abyss for
Subsea Engineering
Development and implementation of systems and software for subsea inspection, monitoring and intervention, with a focus on reliability.
Learn more: Subsea EngineeringMaintenance and Verification
Preventive maintenance, repair and metrological verification of metocean equipment and systems, with our own laboratory.
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Operational Support Services
From the laboratory bench to the vessel deck: services backed by our own infrastructure, formal methodology and complete documentation.
Hydrostatic Testing
Leak-tightness verification in our own hyperbaric chamber, simulating depths of up to 3,000 m of water column (~4,500 psi).
Learn more: Hydrostatic Testing
Weather Station Verification
Validation of wind, pressure, temperature and humidity sensors in our own wind tunnel, ensuring reliability for offshore operations.
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Current Meter Verification
Reliable current measurements with specialized verification of mechanical, electromagnetic and acoustic current meters.
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Remote Telemetry
Your application's data delivered directly to your cloud server via API, with autonomous remote communication.
Learn more: Remote Telemetry
Vessel Mobilization
Your mobilization managed as an independent project: schedule, cost and quality under PMI methodology, with 24/7 service.
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Cableshop and Subsea Connections
Assembly, molding and repair of subsea cables and connectors in a Class 100,000 clean room with high-vacuum chamber.
Learn more: Cableshop and Subsea ConnectionsProducts
Equipment and Software
Our own line of oceanographic equipment made in Brazil, subsea electrical products and software platforms for metocean monitoring.
Oceanographic Winch AB-3000
Electric traction winch for shallow-to-deep water LARS: 1,500 kgf on the first layer and 3,500 m of electromechanical cable.
Learn more: Oceanographic Winch AB-3000
Subsea Connectors and Cables
Connectors, moldings and cables for power and data in extreme underwater environments, including the Abyss UW Data Cable line.
Learn more: Subsea Connectors and Cables
Abyss ROW
Web platform for current monitoring: dashboards, heatmaps, validity and statistics in any browser.
Learn more: Abyss ROWWho We Are
Experience That Runs Deep
Abyss Technical Services, headquartered in Niterói (RJ, Brazil), has provided specialized support for subsea, oceanographic and geoscience systems and equipment since 2009. It combines a multidisciplinary team — instrumentation, electro-electronics, mechanics, metrology and seamanship — with its own T&M laboratory, hyperbaric chamber, wind tunnel and clean room.
About Abyss
- 2009Founded in Niterói · Brazil
- 3,000 mSimulated test depth
- 24/7Service at any port
- 100,000Clean room class (moldings)
Some of our clients
Does your project need customization?
Our multidisciplinary team develops tailor-made solutions for your operation — from design to field support.